Finding the Third Proportional to 1,002,615.75 and 2,087,851.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,615.75 : 2,087,851.50 = 2,087,851.50 : x
2. Step 2: Convert to fraction form
   1,002,615.75/2,087,851.50 = 2,087,851.50/x
3. Step 3: Cross multiply
   1,002,615.75x = 2,087,851.50 × 2,087,851.50
4. Step 4: Simplify right side
   1,002,615.75x = 4,359,123,886,052.25
5. Step 5: Solve for x
   x = 4,359,123,886,052.25/1,002,615.75
6. Step 6: Final answer
   x = 4,347,751.26